Rapid: Individual Calculations July 2021
 Majcher, Igor  Total change: 45.00  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1882 1345 2.50 6 2.25 20 45.00 
  Pawlowski, Rafal 1832 POL0.001-0.0420-0.80 
  Hemmerling, Jaroslaw 1716 POL0.5010.40208.00 
  Fengier, Winicjusz 1899 POL0.001-0.0320-0.60 
  Stakhorskyi, Serhii 1941 UKR1.0010.982019.60 
  Patera, Michal 1823 POL1.0010.952019.00 
  Sabuk, Piotr m2080 POL0.001-0.0120-0.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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